THE BASIC PRINCIPLES OF COLT ENHANCED PATROL RIFLE EPR (16")

The bolt deal with is additionally a little unique. Among the lugs is basically cut in 50 percent, leading to an open bottom percentage of the bolt experience. An extractor, situated in among the list of bolt lugs, glides about the rim of a cartridge just before it can be entirely pushed to the chamber, producing the motion type of semi-managed-sph